//
//  Student.h
//  重写机制
//
//  Created by mir_yan on 2018/9/28.
//  Copyright © 2018年 hakeem. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "Person.h"
@interface Student : Person

@property (copy, nonatomic) NSString* name;
@property (assign, nonatomic) NSInteger age;

- (instancetype)initWithName:(NSString *)name age:(NSInteger) age;

@end
